Overview

overview

10

Static

static

3

2fcd19c0b0...dN.exe

windows7-x64

10

2fcd19c0b0...dN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2fcd19c0b0329da7e2a663f4246b7bcecc021a2e786b9dfb90cc5e23b52f69ddN.exe

  • Size

    78KB

  • Sample

    241119-p28dqaxalp

  • MD5

    8ad7a97dbded8545566876c7c92c31c0

  • SHA1

    21eed01f5e7b50efa714c894d9024e98368c0e9a

  • SHA256

    2fcd19c0b0329da7e2a663f4246b7bcecc021a2e786b9dfb90cc5e23b52f69dd

  • SHA512

    ac9efc2d8ecca5c06007ba65d562dd92754e73c144555a2e4b728a9282e3fe7b72335b8f5bc880881f5a1faf4da78a016229811e9045862e4740a42c79ec155b

  • SSDEEP

    1536:rH4L9HZvFacZO19FVUwalthZiM6yf5oAnqDM+4yyn:kRfzZOowkjZiMCuq4cyn

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://master-x.com/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://crutop.ru/index.php

http://kaspersky.ru/index.php

http://color-bank.ru/index.php

http://adult-empire.com/index.php

http://virus-list.com/index.php

http://trojan.ru/index.php

http://xware.cjb.net/index.htm

http://konfiskat.org/index.htm

http://parex-bank.ru/index.htm

http://fethard.biz/index.htm

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

Targets

    • Target

      2fcd19c0b0329da7e2a663f4246b7bcecc021a2e786b9dfb90cc5e23b52f69ddN.exe

    • Size

      78KB

    • MD5

      8ad7a97dbded8545566876c7c92c31c0

    • SHA1

      21eed01f5e7b50efa714c894d9024e98368c0e9a

    • SHA256

      2fcd19c0b0329da7e2a663f4246b7bcecc021a2e786b9dfb90cc5e23b52f69dd

    • SHA512

      ac9efc2d8ecca5c06007ba65d562dd92754e73c144555a2e4b728a9282e3fe7b72335b8f5bc880881f5a1faf4da78a016229811e9045862e4740a42c79ec155b

    • SSDEEP

      1536:rH4L9HZvFacZO19FVUwalthZiM6yf5oAnqDM+4yyn:kRfzZOowkjZiMCuq4cyn

    Score
    10/10
    berbewbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks